Base | Representation |
---|---|
bin | 10010011010110100111101… |
… | …00010011100100110011101 |
3 | 12022102011102102212120000100 |
4 | 21031122132202130212131 |
5 | 20302110101031301303 |
6 | 222051212342451313 |
7 | 11350221604355364 |
oct | 1115323642344635 |
9 | 168364372776010 |
10 | 40504201431453 |
11 | 119a680a847171 |
12 | 4661b9b133b39 |
13 | 197a6b6ca2946 |
14 | a005b16c87db |
15 | 4a39196138a3 |
hex | 24d69e89c99d |
40504201431453 has 6 divisors (see below), whose sum is σ = 58506068734334. Its totient is φ = 27002800954296.
The previous prime is 40504201431439. The next prime is 40504201431503. The reversal of 40504201431453 is 35413410240504.
40504201431453 is a `hidden beast` number, since 4 + 0 + 50 + 420 + 1 + 43 + 145 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 37455832093689 + 3048369337764 = 6120117^2 + 1745958^2 .
It is a de Polignac number, because none of the positive numbers 2k-40504201431453 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40504201431413) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2250233412850 + ... + 2250233412867.
Almost surely, 240504201431453 is an apocalyptic number.
It is an amenable number.
40504201431453 is a deficient number, since it is larger than the sum of its proper divisors (18001867302881).
40504201431453 is a wasteful number, since it uses less digits than its factorization.
40504201431453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4500466825723 (or 4500466825720 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 40504201431453 its reverse (35413410240504), we get a palindrome (75917611671957).
The spelling of 40504201431453 in words is "forty trillion, five hundred four billion, two hundred one million, four hundred thirty-one thousand, four hundred fifty-three".
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